International Federation of Digital Seismograph Networks

XL (2002-2007): COnsortium for Arizona Reconnaissance Seismic Experiment

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FDSN Network Information

FDSN code XL (2002-2007) Network name COnsortium for Arizona Reconnaissance Seismic Experiment (COARSE)
Start year 2002 Operated by
  • None,
End year 2007 Deployment region

COARSE is a seismic array oriented SW-NE across the Colorado Plateau-Basin and Range regions in southern Arizona. The primary goals of the project are to measure crustal thickness, upper mantle velocity structure, mantle transition zone thickness variations, and seismic anisotropy parameters across the region. These preliminary data will be used to develop a compelling case for an EarthScope/USArray Flexible Array experiment that we hope to deploy when the Bigfoot component of USArray is installed across Arizona.

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